Sons of Liberty Gun Works MK1 CAR SBR 11 .5" Bbl 5.56 P3 416 Stainless Steel MK1 Cable Management Rail MK1-CAR-556-115SS-SBR-A-GRY

The Sons of Liberty Gun Works MK1 CAR SBR is built for shooters who demand a compact 5.56 rifle with serious control, refined handling, and hard-use reliability. Its 11.5 inch P3 416 stainless steel barrel delivers impressive accuracy and smooth performance, while the P3 rifling is designed to help reduce throat erosion and extend barrel life. The MK1 Cable Management Rail adds a clean, functional advantage with deep routing channels, scalloped Picatinny slots, and a rigid Drivelock lockup that helps keep accessories aligned under pressure.

Every detail of the MK1 is made to support fast, confident shooting. The continuous top rail creates a seamless mounting surface for optics and accessories, and the lightweight build helps keep the rifle agile in close quarters. Premium components such as the Liberty charging handle, ambidextrous safety, and two-stage trigger contribute to a smooth, responsive shooting experience. Individually built and test fired, the MK1 CAR SBR reflects a purpose-driven approach to serious defensive and professional use.